Simplify the complex rational expression.
A. 
B. 
C. 
D. 
Answer: A
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Solve the problem.A rectangular swimming pool is being constructed, 18 feet long and 100 feet wide. The depth of the pool is measured at 3-foot intervals across the length of the pool. Estimate the volume of water in the pool using Simpson's Rule.
A. 10,200 ft3 B. 7700 ft3 C. 5800 ft3 D. 8700 ft3
Perform the indicated operations in the proper order.8(-2) + (5 - 7)2
A. 196 B. 8 C. 20 D. -12
Use translations of one of the basic functions defined by y = x2, y = x3, y = 
, or y = 
to sketch a graph of y = f(x) by hand. Do not use a calculator.y = ?x - 3?
A. 
B. 
C. 
D. 
Solve the linear programming problem.Eric's Carpentry manufactures two types of bookshelves that are 4 feet tall and 3 feet wide, a basic model and a deluxe model. Each basic bookshelf requires 1.5 hours for assembly and 1 hour for finishing; each deluxe model requires 2.5 hours for assembly and 1 hour for finishing. Two assemblers and one finisher are employed by the company, and each works 40 hours per week. Eric can sell more basic models than deluxe models, so he wants the number of basic models produced to be 50% more than the number of deluxe models produced. If he makes $50 profit on the basic models and $65 profit on the deluxe models, how many should he make to maximize the profit? What is the maximum profit?
What will be an ideal response?